The FM2018-BT200 is worth it if you have a good power rate. The other one not so much!
Why do you say that? It looks to me the B8 is more efficient 50TH/s @ 6.4kWh

Cost/TH is insanely low on the BT200.
But with a March delivery date....no thanks!
Maybe they have an inside scoop of the rumored 7nm chips from Bitfury? Or some other new tech?
Price in stock 20500 $ + delivery (7-14 days)
Bitfury B8 50TH / s on BTC 16nm
First of all: People here, won't pay you in advance without escrow, got it? Paying 16+ grands and waiting forever until March? Which March? 2018? or 2019? or what?
And then: 20500 for 50 TH/s? Cool down!
Just forget about March and forget about selling every Th 400$ here, you greedy Russian
